自然崇拜是对自然神的崇敬而产生的崇拜活动，乃原始宗教。不同的原始部族因应生活环境而崇拜不同的对象，把对象视为神来崇拜。

自然崇拜的神祇来源可归纳三大类，就是天体、自然力和自然物。对天体崇拜产生的，包括日月星辰等神祇。对自然力崇拜产生的，包括对风雨雷电等神祇和祭天活动。对自然物的崇拜，则直接见于自然物体本身的神祇。　

Nature worship is any of a variety of religious, spiritual and devotional practices that focus on the worship of natural phenomenon which are attributed to the continuation of the life process. A nature deity can be in charge of nature, the biosphere, the cosmos, or the universe. Nature worship is often considered the primitive source of modern religious beliefs and can be found in theism, panentheism, pantheism, deism, polytheism, animism, totemism, shamanism, and paganism. Common to most forms of nature worship is a spiritual focus on the individual's connection and influence on some aspects of the natural world and reverence towards it.